54506655 has 32 divisors (see below), whose sum is σ = 110745600. Its totient is φ = 24916896.

The previous prime is 54506653. The next prime is 54506657. The reversal of 54506655 is 55660545.

It is a happy number.

54506655 is a `hidden beast` number, since 545 + 0 + 66 + 55 = 666.

It is an interprime number because it is at equal distance from previous prime (54506653) and next prime (54506657).

It is not a de Polignac number, because 54506655 - 2¹ = 54506653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54506653) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27895 + ... + 29784.

It is an arithmetic number, because the mean of its divisors is an integer number (3460800).

Almost surely, 2^54506655 is an apocalyptic number.

54506655 is an abundant number, since it is smaller than the sum of its proper divisors (56238945).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54506655 is a wasteful number, since it uses less digits than its factorization.

54506655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57700 (or 57694 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The square root of 54506655 is about 7382.8622498324. The cubic root of 54506655 is about 379.1547579617.

The spelling of 54506655 in words is "fifty-four million, five hundred six thousand, six hundred fifty-five".